diff --git a/src/templates_front/templator_front.org b/src/templates_front/templator_front.org
index 6ca9ead..1aff31f 100644
--- a/src/templates_front/templator_front.org
+++ b/src/templates_front/templator_front.org
@@ -261,47 +261,74 @@ return '\n'.join(result)
    #+RESULTS: cases
    #+begin_example
    case TREXIO_FAILURE:
-       return "Unknown failure";
-       break;
+     return "Unknown failure";
+     break;
    case TREXIO_SUCCESS:
-       return ;
-       break;
+     return "Success";
+     break;
    case TREXIO_INVALID_ARG_1:
-       return "Invalid argument 1";
-       break;
+     return "Invalid argument 1";
+     break;
    case TREXIO_INVALID_ARG_2:
-       return "Invalid argument 2";
-       break;
+     return "Invalid argument 2";
+     break;
    case TREXIO_INVALID_ARG_3:
-       return "Invalid argument 3";
-       break;
+     return "Invalid argument 3";
+     break;
    case TREXIO_INVALID_ARG_4:
-       return "Invalid argument 4";
-       break;
+     return "Invalid argument 4";
+     break;
    case TREXIO_INVALID_ARG_5:
-       return "Invalid argument 5";
-       break;
+     return "Invalid argument 5";
+     break;
    case TREXIO_END:
-       return "End of file";
-       break;
+     return "End of file";
+     break;
    case TREXIO_READONLY:
-       return "Read-only file";
-       break;
+     return "Read-only file";
+     break;
    case TREXIO_ERRNO:
-       return strerror(errno);
-       break;
+     return strerror(errno);
+     break;
    case TREXIO_INVALID_ID:
-       return "Invalid ID";
-       break;
+     return "Invalid ID";
+     break;
    case TREXIO_ALLOCATION_FAILED:
-       return "Allocation failed";
-       break;
+     return "Allocation failed";
+     break;
    case TREXIO_HAS_NOT:
-       return "Element absent";
-       break;
+     return "Element absent";
+     break;
    case TREXIO_INVALID_NUM:
-       return "Invalid exit code";
-       break;
+     return "Invalid dimensions";
+     break;
+   case TREXIO_NUM_ALREADY_EXISTS:
+     return "Variable already exists";
+     break;
+   case TREXIO_OPEN_ERROR:
+     return "Error opening file";
+     break;
+   case TREXIO_LOCK_ERROR:
+     return "Error locking file";
+     break;
+   case TREXIO_UNLOCK_ERROR:
+     return "Error unlocking file";
+     break;
+   case TREXIO_FILE_ERROR:
+     return "Invalid file handle";
+     break;
+   case TREXIO_GROUP_READ_ERROR:
+     return "Error reading group";
+     break;
+   case TREXIO_GROUP_WRITE_ERROR:
+     return "Error writing group";
+     break;
+   case TREXIO_ELEM_READ_ERROR:
+     return "Error reading element";
+     break;
+   case TREXIO_ELEM_WRITE_ERROR:
+     return "Error writing element";
+     break;
    #+end_example
 
    # Source